Synthesis and Influence of Sodium Benzoate Silsesquioxane Based Nucleating Agent on Thermal and Mechanical Properties of Isotactic Polypropylene - Barczewski, Mateusz; Dudziec, Beata; Dobrzyńska-Mizera, Monika; Sterzyński, Tomasz (Journal of macromolecular science.Part A.Pure & applied chemistry, 2014)